DN50 PN16 ductile iron Handle clamp soft seal butterfly valve
Product Introduction
Soft seal clamp manual butterfly valve is a component used to realize pipeline system cut-off and flow control, which is widely used in petroleum, chemical industry, metallurgy, hydropower and other fields.
The butterfly plate of this butterfly valve is installed in the diameter direction of the pipeline, and the disc-shaped butterfly plate rotates around the axis, and the rotation angle is 0 ° ~ 90 °, and when the rotation reaches 90 °, the valve reaches a fully open state.
Features
1. Simple structure, small size, light weight: This butterfly valve is composed of a few parts, small installation size, small driving torque, simple and fast operation.
2. Good flow regulation function: When the butterfly valve is fully opened, the thickness of the butterfly plate is the resistance of the medium when it flows through the valve body, so the pressure drop generated by the valve is very small, and it has good flow control characteristics.
3. Reliable sealing performance: The soft seal clamping manual butterfly valve adopts rubber or PTFE and other materials as the sealing structure, which ensures good sealing performance and is suitable for normal temperature and pressure environment.
Product Applications
1. Petroleum, gas, chemical industry: Used to control fluid media, adapt to various industrial pipeline systems.
2. Water treatment system: Used to regulate the water flow and cut off the water flow, suitable for water supply and drainage pipelines.
3. Cooling water system of thermal power station: Used to adjust the flow and pressure of cooling water.
Main contour connection dimensions
| NPS | DN | L | 150LB | PN16 | PN10 | 10K | 150LB | PN16 | PN10 | 10K | H1 | H2 | H3 | S*S/G | K | D3 | D4 | n-φd1 |
| D1A | D1B | D1C | D1D | n-φd | n-φd | n-φd | n-φd |
| 1 1/2 | 40 | 42 | 98.4 | 110 | 110 | 105 | 4-19 | 4-18 | 4-18 | 4-16 | 67 | 133 | 14 | 9*9/12.6 | 3 | 65/90 | 50/70 | 4-7/10 |
| 2 | 50 | 42 | 120.7 | 125 | 125 | 120 | 4-19 | 4-18 | 4-18 | 4-16 | 67 | 133 | 14 | 9*9/12.6 | 3 | 65/90 | 50/70 | 4-7/10 |
| 2 1/2 | 65 | 45 | 139.7 | 145 | 145 | 140 | 4-19 | 8-18 | 8-18 | 4-16 | 75 | 137 | 14 | 9*9/12.6 | 3 | 65/90 | 50/70 | 4-7/10 |
| 3 | 80 | 45 | 152.4 | 160 | 160 | 150 | 4-19 | 8-18 | 8-18 | 8-16 | 82 | 159 | 14 | 9*9/12.6 | 3 | 65/90 | 50/70 | 4-7/10 |
| 4 | 100 | 52 | 190.5 | 180 | 180 | 175 | 8-19 | 8-18 | 8-18 | 8-16 | 105 | 171 | 18 | 11*11/15.7 | 5 | 90 | 70 | 4-10 |
| 5 | 125 | 54 | 215.9 | 210 | 210 | 210 | 8-22 | 8-18 | 8-18 | 8-20 | 118 | 189 | 22 | 14*14/18.9 | 5 | 90 | 70 | 4-10 |
| 6 | 150 | 54 | 241.3 | 240 | 240 | 240 | 8-22 | 8-22 | 8-22 | 8-20 | 135 | 209 | 22 | 14*14/18.9 | 5 | 90 | 70 | 4-10 |
| 8 | 200 | 59 | 298.5 | 295 | 295 | 290 | 8-22 | 12-22 | 8-22 | 12-20 | 165 | 258 | 24 | 17*17/22 | 5 | 125 | 102 | 4-12 |
| 10 | 250 | 66 | 362 | 355 | 350 | 355 | 12-26 | 12-26 | 12-22 | 12-22 | 200 | 299 | 30 | 22*22/28.4 | 8 | 125 | 102 | 4-12 |
| 12 | 300 | 77 | 413.8 | 410 | 400 | 400 | 12-26 | 12-26 | 12-22 | 16-22 | 230 | 337 | 30 | 22*22/31.6 | 8 | 150 | 125 | 4-14 |
| 14 | 350 | 77 | 476.3 | 470 | 460 | 445 | 12-29 | 16-26 | 16-22 | 16-22 | 274 | 350 | 45 | 22*22/31.6 | 8 | 150 | 125 | 4-14 |
| 16 | 400 | 86/102 | 539.8 | 525 | 515 | 510 | 12-29 | 16-30 | 16-26 | 16-24 | 304 | 405 | 50 | 27*27/33.2 | 10 | 175 | 140 | 4-18 |
| 18 | 450 | 105/114 | 577.9 | 585 | 565 | 565 | 16-32 | 20-30 | 20-26 | 20-24 | 335 | 409 | 50 | 27*27/38 | 10 | 175 | 140 | 4-22 |
| 20 | 500 | 130 | 635 | 650 | 620 | 620 | 20-32 | 20-33 | 20-26 | 20-24 | 368 | 460 | 60 | 36*36/41.1 | 10 | 210 | 165 | 4-22 |
| 24 | 600 | 151 | 749.3 | 770 | 725 | 730 | 20-33 | 20-36 | 20-30 | 24-30 | 428 | 516 | 70 | 36*36/50.6 | 16 | 210 | 165 | 4-22 |
| 28 | 700 | 163 | 863.6 | 840 | 840 | 840 | 28-35 | 24-36 | 24-30 | 24-30 | 520 | 648 | 80 | 46*46/62 | 18 | 300 | 254 | 8-18 |
| 32 | 800 | 190 | 977.9 | 950 | 950 | 850 | 28-39 | 24-39 | 24-33 | 28-30 | 580 | 668 | 80 | 46*46/62 | 18 | 300 | 254 | 8-18 |
| 36 | 900 | 203 | 1085.8 | 1050 | 1050 | 1050 | 32-39 | 28-39 | 28-33 | 28-30 | 656 | 720 | 118 | 55*55/75 | 20 | 300 | 254 | 8-18 |
| 40 | 1000 | 216 | 1200.2 | 1170 | 1160 | 1160 | 36-39 | 28-42 | 28-36 | 28-36 | 722 | 800 | 148 | 55*55/85 | 22 | 300 | 254 | 8-18 |
Product Details:
Inventory display
FAQ
Q: What is the body material of the butterfly valve?
A: Ductile iron.
Q: Can different sizes of calibers be customized?
A: Yes, the above is a regular caliber, we can make it according to the customer's requirements.
Q: Can I visit your factory before ordering?
A: Yes, welcome to our factory to check the quality.
Q: Do you provide samples? Is it free or charged?
A: Yes, we can provide samples for free, but the shipping cost is borne by the customer.
Q: What is the operating temperature range of a butterfly valve?
A: -20℃-120℃.
Product Tags:
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DN50 PN16 Ductile Iron Handle Clamp Soft Seal Butterfly Valve Bolted Connections Images
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